There was a lot of country music guilt this week. It began with Lauren Alaina who regretted her comments on Twitter. Then Jason Aldean followed by admitting he handled a brush with the law poorly. They're two of the three artists saying "I'm sorry" this week.

Also included in this list of the week's best tweets is one artist's adorable new baby, and another shaking hands with a legendary figure in American history. Every week we collect the top postings from Twitter in one easy to flip through list. Read about all the highs and lows by clicking the big orange button below.